#gbinterceptor — Public Fediverse posts

Großartiger sympathischer #37C3-Talk zu einem #Videograbber, der zwischen #GameBoy und Spielmodul gesteckt wird und aus den ROM-Zugriffen auf das Modul den Bildschirminhalt rekonstruiert und als USB-Webcam an einen PC liefert:

https://media.ccc.de/v/37c3-11928-reconstructing_game_footage_from_a_game_boy_s_memory_bus

Dabei kann nicht auf das VRAM zugegriffen werden sondern der Bildschirminhalt muss aus den CPU-Instruktionen zusammengebaut werden.

Die #MJPEG-Kodierung mit #RP2040-Hardware-Statemachines ist ebenfalls eindrucksvoll.

#RetroGaming #GBInterceptor

The talk's recording is online now. If you're even slightly interested in how to get a lossless 60fps #UVC #MJPEG video stream from a #GameBoy by watching its memory bus with a commodity #microcontroller, go check it out:

https://media.ccc.de/v/37c3-11928-reconstructing_game_footage_from_a_game_boy_s_memory_bus

Also, the slides are beyond beautiful.

Thanks, @DiConX!

#37C3 #GBInterceptor

I'm still blown away by this.

"We can stream 160×144 pixels at 29fps and lossy, _or_ we can stream 1280×1152 at 60fps and lossless. Oh, and did I mention that we're doing this from an #RP2040, which _also_ keeps track of all memory bus operation in a Game Boy and reconstructs its VRAM at the same time."

#37C3 #GBInterceptor

Holy shit. Simplifying JPEG encoding by _enlarging_ the image so that the DCT calculations become trivial is _genius_, I love it! #37C3 #GBInterceptor

[RETRO] Rilasciato GB Interceptor v1.0.1
Pubblicato dallo sviluppatore Staacks un nuovo aggiornamento di GB Interceptor con la nuova versione 1.0.1.Per chi non ha mai sentito parlare di questo progetto GB Interceptor vi permette tramite adattatore di catturare o trasmettere filmati di gioco per Game Boy tramite USB senza modificare il Game Boy.Questo adattatore per Game Boy open
https://www.gamesandconsoles.net/retro-rilasciato-gb-interceptor-v1-0-1/
#RETROCONSOLE #gameboy #GBInterceptor